.gallery img {
    max-width:330px;
}
.gallery {
    display:flex;
    flex-direction:row;
    justify-content:space-evenly;
    flex-wrap:wrap;
    align-items:center;
    padding:3% 2%;
}
.gallery-item {
    border: 10px solid #DADFEF;
    margin-bottom:15px;
}